{"id":15430,"date":"2025-09-18T06:47:52","date_gmt":"2025-09-18T06:47:52","guid":{"rendered":"https:\/\/jda.jhy.mybluehost.me\/?p=15430"},"modified":"2026-03-10T03:34:29","modified_gmt":"2026-03-10T03:34:29","slug":"types-of-iron-ore-properties-uses-and-pelletizing","status":"publish","type":"post","link":"https:\/\/www.jianjiebinder.com\/ru\/types-of-iron-ore-properties-uses-and-pelletizing\/","title":{"rendered":"Types of Iron Ore &#8211; Properties, Uses and Pelletizing"},"content":{"rendered":"<p data-block-type=\"core\">Iron ore accounts for roughly 98% of global iron use in steel production. With the rising demand for efficient, low-emission steel, understanding the different types of iron ore and their behavior during<a href=\"https:\/\/www.jianjiebinder.com\/ru\/iron-ore-pelletizing-what-is-the-production-process-of-iron-ore-pellets\/\" target=\"_blank\" rel=\"noreferrer noopener\">&nbsp;\u0433\u0440\u0430\u043d\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435<\/a>&nbsp;is critical. This article explores major iron ores, their roles in steelmaking, pelletizing challenges, and how&nbsp;<a href=\"https:\/\/www.jianjiebinder.com\/ru\/product\/\" target=\"_blank\" rel=\"noreferrer noopener\">Jianjie&#8217;s binders&nbsp;<\/a>optimize performance.<\/p>\n\n\n\n<p data-block-type=\"core\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" data-block-type=\"core\"><strong>Types of Iron Ore and Their Characteristics<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\" data-block-type=\"core\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/09\/types-of-iron-ore.jpg\" alt=\"Types of Iron Ore \" class=\"wp-image-19074\" style=\"width:500px\" srcset=\"https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/09\/types-of-iron-ore.jpg 1024w, https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/09\/types-of-iron-ore-300x200.jpg 300w, https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/09\/types-of-iron-ore-768x512.jpg 768w, https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/09\/types-of-iron-ore-18x12.jpg 18w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" data-block-type=\"core\"><strong>Hematite (Fe\u2082O\u2083)<\/strong><\/h3>\n\n\n\n<p data-block-type=\"core\">A reddish-brown to black iron oxide, Fe\u2082O\u2083, one of the most important iron ores due to high iron content (~70%)<\/p>\n\n\n\n<ul class=\"wp-block-list\" data-block-type=\"core\">\n<li data-block-type=\"core\"><strong>Iron Content:<\/strong>&nbsp;~70% Fe<\/li>\n\n\n\n<li data-block-type=\"core\"><strong>Properties &amp; Use:&nbsp;<\/strong>Found in forms such as specular, micaceous, and earthy hematite. It&#8217;s easy to grind and pelletize, making it ideal for BF sinter feed.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" data-block-type=\"core\"><strong>Magnetite (Fe\u2083O\u2084)<\/strong><\/h3>\n\n\n\n<p data-block-type=\"core\">A black, opaque iron oxide mineral (Fe\u2083O\u2084), strongly magnetic.<\/p>\n\n\n\n<ul class=\"wp-block-list\" data-block-type=\"core\">\n<li data-block-type=\"core\"><strong>Iron Content:&nbsp;<\/strong>Up to 72.4% (highest among ores)<\/li>\n\n\n\n<li data-block-type=\"core\"><strong>Properties &amp; Use:<\/strong>&nbsp;Contains both Fe\u00b2\u207a and Fe\u00b3\u207a. Requires beneficiation due to fine particle size. Commonly used in both BF and DRI applications.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" data-block-type=\"core\"><strong>Limonite (FeO(OH))<\/strong><\/h3>\n\n\n\n<p data-block-type=\"core\">A common hydrated iron oxide-hydroxide (\u03b1-FeO(OH)), recognized as the most widespread iron oxide after hematite<\/p>\n\n\n\n<ul class=\"wp-block-list\" data-block-type=\"core\">\n<li data-block-type=\"core\"><strong>Iron Content:&nbsp;<\/strong>Varies (~58\u201363%)<\/li>\n\n\n\n<li data-block-type=\"core\"><strong>Properties &amp; Use:&nbsp;<\/strong>Formed through oxidation of iron-rich minerals.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" data-block-type=\"core\"><strong>Siderite (FeCO\u2083)<\/strong><\/h3>\n\n\n\n<p data-block-type=\"core\">Iron carbonate mineral found in sedimentary rocks and hydrothermal veins.<\/p>\n\n\n\n<ul class=\"wp-block-list\" data-block-type=\"core\">\n<li data-block-type=\"core\"><strong>Iron Content:&nbsp;<\/strong>~48% Fe<\/li>\n\n\n\n<li data-block-type=\"core\"><strong>Properties &amp; Use:&nbsp;<\/strong>Contains no sulfur or phosphorus. Less commonly used due to its carbonate nature, but sometimes blended in low-impurity pellet feed.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" data-block-type=\"core\"><strong>Taconite<\/strong><\/h3>\n\n\n\n<p data-block-type=\"core\">A low-grade mix of hematite\/magnetite, needing beneficiation&nbsp;before utilizing.<\/p>\n\n\n\n<ul class=\"wp-block-list\" data-block-type=\"core\">\n<li data-block-type=\"core\"><strong>Iron Content:&nbsp;<\/strong>~25\u201330% before processing.<\/li>\n\n\n\n<li data-block-type=\"core\"><strong>Properties &amp; Use:&nbsp;<\/strong>Requires extensive beneficiation. Widely pelletized in the U.S. Great for BF use post-processing.<\/li>\n<\/ul>\n\n\n\n<p data-block-type=\"core\"><strong>Pyrite (FeS\u2082)<\/strong><\/p>\n\n\n\n<p data-block-type=\"core\">One of the most common sulfide mineral. Iron sulfide mineral (FeS\u2082), with a brassy yellow metallic luster\u2014commonly called \u201cfool&#8217;s gold\u201d<\/p>\n\n\n\n<ul class=\"wp-block-list\" data-block-type=\"core\">\n<li data-block-type=\"core\"><strong>Iron Content:&nbsp;<\/strong>~46%<\/li>\n\n\n\n<li data-block-type=\"core\"><strong>Properties &amp; Use:<\/strong>&nbsp;High sulfur content makes it unsuitable for steelmaking. Mostly used in sulfuric acid production or roasted as a reductant.<\/li>\n<\/ul>\n\n\n\n<p data-block-type=\"core\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" data-block-type=\"core\"><strong>Iron Ore in Steel Production<\/strong><\/h2>\n\n\n\n<p data-block-type=\"core\">Iron ore is used primarily in two steelmaking routes:<\/p>\n\n\n\n<p data-block-type=\"core\"><strong>Blast Furnace (BF):&nbsp;<\/strong>Uses sinter and pellets from high-grade ores (e.g., hematite).<\/p>\n\n\n\n<p data-block-type=\"core\"><strong>Direct Reduced Iron (DRI):&nbsp;<\/strong>Prefers magnetite-based pellets, especially for hydrogen-based green steel.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" data-block-type=\"core\"><a href=\"https:\/\/www.jianjiebinder.com\/ru\/iron-ore-pelletizing-what-is-the-production-process-of-iron-ore-pellets\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u041e\u043a\u0430\u0442\u044b\u0432\u0430\u043d\u0438\u0435 \u0436\u0435\u043b\u0435\u0437\u043d\u043e\u0439 \u0440\u0443\u0434\u044b<\/strong><\/a><\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\" data-block-type=\"core\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/09\/working-disk-granulator1-1024x768.jpg\" alt=\"Disk Granulator\" class=\"wp-image-18547\" style=\"width:500px\" srcset=\"https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/09\/working-disk-granulator1-1024x768.jpg 1024w, https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/09\/working-disk-granulator1-300x225.jpg 300w, https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/09\/working-disk-granulator1-768x576.jpg 768w, https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/09\/working-disk-granulator1-1536x1152.jpg 1536w, https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/09\/working-disk-granulator1-2048x1536.jpg 2048w, https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/09\/working-disk-granulator1-16x12.jpg 16w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"has-text-align-center\" data-block-type=\"core\">Disk Granulator is Pelletizing Pellets<\/p>\n\n\n\n<p data-block-type=\"core\">In order to be used in steel production, iron ore are first grounded into properly sized fines and granules, and then pelletized using disk granulator and indurated in machines like&nbsp;rotary kiln. They will be formed into round balls in uniform size in order to reach optimized mechanical and physical strength.<\/p>\n\n\n\n<p data-block-type=\"core\">Iron ore type significantly affects pelletizing performance and binder requirements. Key ore properties\u2014mineralogy, particle size, moisture, iron content, and gangue chemistry\u2014influence the success of pelletizing at every stage:<\/p>\n\n\n\n<ul class=\"wp-block-list\" data-block-type=\"core\">\n<li data-block-type=\"core\">Green ball formation<\/li>\n\n\n\n<li data-block-type=\"core\">Drying<\/li>\n\n\n\n<li data-block-type=\"core\">Induration (firing)<\/li>\n\n\n\n<li data-block-type=\"core\">Reduction<\/li>\n<\/ul>\n\n\n\n<p data-block-type=\"core\">Different ores require different binder strategies. The right binder improves green and fired pellet strength, ensures stable drying, and helps deliver high-quality pellets for steelmaking. Ultimately, metallurgical performance&nbsp;defines the value of a pellet.<\/p>\n\n\n\n<p data-block-type=\"core\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" data-block-type=\"core\"><strong>What Makes a Good Binder for Iron Ore Pellets?<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\" data-block-type=\"core\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/10\/iron-ore-pellets-1024x768.jpg\" alt=\"Dosis pengikat yang berlebihan, meningkatkan biaya produksi.\" class=\"wp-image-16442\" style=\"width:500px\" srcset=\"https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/10\/iron-ore-pellets-1024x768.jpg 1024w, https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/10\/iron-ore-pellets-300x225.jpg 300w, https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/10\/iron-ore-pellets-768x576.jpg 768w, https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/10\/iron-ore-pellets-1536x1152.jpg 1536w, https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/10\/iron-ore-pellets-rotated.jpg 1707w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"has-text-align-center\" data-block-type=\"core\">Iron ore pelelts<\/p>\n\n\n\n<p data-block-type=\"core\">A good pellet binder should:<\/p>\n\n\n\n<ul class=\"wp-block-list\" data-block-type=\"core\">\n<li data-block-type=\"core\">Spread evenly through the ore<\/li>\n\n\n\n<li data-block-type=\"core\">Help form strong &#8220;green&#8221; (wet) pellets (good mechanical and metallurgical performance)<\/li>\n\n\n\n<li data-block-type=\"core\">Keep pellets intact during drying and heating<\/li>\n\n\n\n<li data-block-type=\"core\">Not add unwanted impurities like silica or alumina<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" data-block-type=\"core\"><strong>Important Types of Binders:<\/strong><\/h3>\n\n\n\n<p data-block-type=\"core\"><strong>Inorganic Binder (<a href=\"https:\/\/www.jianjiebinder.com\/ru\/bentonite-binder-vs-organic-binder-vs-composite-binder-in-iron-ore-pelletizing\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0411\u0435\u043d\u0442\u043e\u043d\u0438\u0442\u043e\u0432\u0430\u044f \u0433\u043b\u0438\u043d\u0430<\/a>):<\/strong>&nbsp;Common and cost-effective, builds strength in green and fired pellets. But adds silica\/alumina impurities and lowers iron content\u202f<\/p>\n\n\n\n<p data-block-type=\"core\"><strong>Organic binders (like starch, humic acid, or polymers):&nbsp;<\/strong>Improve green pellet strength, burn off cleanly, and preserve iron purity. But often lack strength after firing unless combined with inorganic additives\u202f<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\" data-block-type=\"core\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/09\/MG_8965-1024x683.jpg\" alt=\"\u041e\u0440\u0433\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u0432\u044f\u0436\u0443\u0449\u0435\u0435 \u0432\u0435\u0449\u0435\u0441\u0442\u0432\u043e \u0426\u0437\u044f\u043d\u044c\u0446\u0437\u0435\" class=\"wp-image-19071\" style=\"aspect-ratio:4\/3;object-fit:cover;width:500px\" srcset=\"https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/09\/MG_8965-1024x683.jpg 1024w, https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/09\/MG_8965-300x200.jpg 300w, https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/09\/MG_8965-768x512.jpg 768w, https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/09\/MG_8965-18x12.jpg 18w, https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/09\/MG_8965.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"has-text-align-center\" data-block-type=\"core\"><a href=\"https:\/\/www.jianjiebinder.com\/ru\/Organic-Binder-for-Iron-Ore-Pellet-\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u041e\u0440\u0433\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u043e\u0435 \u0432\u044f\u0436\u0443\u0449\u0435\u0435 \u0432\u0435\u0449\u0435\u0441\u0442\u0432\u043e \u0426\u0437\u044f\u043d\u044c\u0446\u0437\u0435<\/a><\/p>\n\n\n\n<p data-block-type=\"core\"><strong><a href=\"https:\/\/www.jianjiebinder.com\/ru\/what-is-composite-binder-why-using-composite-binders-in-agglomeration-is-getting-popular\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u041a\u043e\u043c\u043f\u043e\u0437\u0438\u0442\u043d\u044b\u0435 \u0441\u0432\u044f\u0437\u0443\u044e\u0449\u0438\u0435:<\/a>\u00a0<\/strong>A combination of inorganic binder and organic binder\u2014giving strength and cleaner final pellets<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\" data-block-type=\"core\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/09\/Jianjie-composite-binder-1024x682.jpg\" alt=\"\u041a\u043e\u043c\u043f\u043e\u0437\u0438\u0442\u043d\u043e\u0435 \u0441\u0432\u044f\u0437\u0443\u044e\u0449\u0435\u0435 \u0426\u0437\u044f\u043d\u044c\u0446\u0437\u0435\" class=\"wp-image-19072\" style=\"aspect-ratio:4\/3;object-fit:cover;width:500px\" srcset=\"https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/09\/Jianjie-composite-binder-1024x682.jpg 1024w, https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/09\/Jianjie-composite-binder-300x200.jpg 300w, https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/09\/Jianjie-composite-binder-768x511.jpg 768w, https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/09\/Jianjie-composite-binder-18x12.jpg 18w, https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/09\/Jianjie-composite-binder.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"has-text-align-center\" data-block-type=\"core\"><a href=\"https:\/\/www.jianjiebinder.com\/ru\/Composite-Binder-for-Iron-Ore-Pellet\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u041a\u043e\u043c\u043f\u043e\u0437\u0438\u0442\u043d\u043e\u0435 \u0441\u0432\u044f\u0437\u0443\u044e\u0449\u0435\u0435 \u0426\u0437\u044f\u043d\u044c\u0446\u0437\u0435<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" data-block-type=\"core\"><strong>Binder Impact on Iron Ore Grade<\/strong><\/h3>\n\n\n\n<p data-block-type=\"core\">The properties of binder will pose direct impact on iron ore grade. For example, in pelletizing of iron ore, every&nbsp;<strong>1\u202f<\/strong>wt% of bentonite added can reduce Fe grade in finished pellets by ~<strong>0.6<\/strong>%, or about&nbsp;<strong>7\u202fkg<\/strong>&nbsp;per ton of ore.<br>Reducing bentonite use by&nbsp;<strong>1\u202f<\/strong>wt% can increase Fe grade by the same amount.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" data-block-type=\"core\"><strong>How the Iron Ore Pellet Process Work?<\/strong><\/h3>\n\n\n\n<p data-block-type=\"core\"><strong>Balling (Pelletizing &#8211; Making Green Pellets):<\/strong><\/p>\n\n\n\n<p data-block-type=\"core\">In disc or drum granulators, add water into the raw material and mix binder to form spherical pellets.<\/p>\n\n\n\n<p data-block-type=\"core\"><strong>Drying &amp; Heating (Induration):<\/strong><\/p>\n\n\n\n<p data-block-type=\"core\">As green pellets heat up, water vapor can cause cracks if binder isn&#8217;t strong.<\/p>\n\n\n\n<p data-block-type=\"core\">High gangue (non-iron) content in ore can cause pellets to stick together or melt improperly.<\/p>\n\n\n\n<p data-block-type=\"core\">Binders help control cracking and maintain the structure during heating and cooling\u202f<\/p>\n\n\n\n<p data-block-type=\"core\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" data-block-type=\"core\"><strong>Jianjie Binder&nbsp;for Iron Ore Pellets<\/strong><\/h2>\n\n\n\n<p data-block-type=\"core\">Jianjie Group offers advanced organic binder solutions that help:<\/p>\n\n\n\n<ul class=\"wp-block-list\" data-block-type=\"core\">\n<li data-block-type=\"core\"><strong>Reduce bentonite use<\/strong>&nbsp;or eliminate it altogether<\/li>\n\n\n\n<li data-block-type=\"core\"><strong>Improve Cold Crushing Strength (CCS)<\/strong><\/li>\n\n\n\n<li data-block-type=\"core\"><strong>Boost&nbsp;<\/strong>pellet productivity<\/li>\n\n\n\n<li data-block-type=\"core\"><strong>Raise iron content<\/strong>&nbsp;by avoiding silica\/alumina contamination<\/li>\n<\/ul>\n\n\n\n<p data-block-type=\"core\">These binders are tailored to match the unique needs of different iron ore types\u2014offering both environmental and economic advantages for steel plants.<\/p>\n\n\n\n<p data-block-type=\"core\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" data-block-type=\"core\"><strong>Looking For Pelletizing Solutions?<\/strong><\/h2>\n\n\n\n<p data-block-type=\"core\">Choosing the right binder isn&#8217;t just about sticking the powder together\u2014it&#8217;s about adapting to the unique behavior of each iron ore type.&nbsp;<a href=\"https:\/\/www.jianjiebinder.com\/ru\/iron-ore-pellet-binder\/\" target=\"_blank\" rel=\"noreferrer noopener\">Jianjie&#8217;s pellet binder solutions<\/a>&nbsp;are designed to improve performance, reduce impurity, and support greener, more efficient steel production.<\/p>\n\n\n\n<p data-block-type=\"core\"><a href=\"https:\/\/www.jianjiebinder.com\/ru\/contact\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0421\u0432\u044f\u0436\u0438\u0442\u0435\u0441\u044c \u0441 \u043d\u0430\u043c\u0438<\/a>&nbsp;now if you need help on improving&nbsp;<a href=\"https:\/\/www.jianjiebinder.com\/ru\/how-to-evaluate-the-quality-of-ore-pellets-analysis-of-key-indicators\/\" target=\"_blank\" rel=\"noreferrer noopener\">iron ore pellet quality<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" data-block-type=\"core\"><strong>Iron Ore, Pelletizing &amp; Binder \u2013&nbsp;FAQ<\/strong><\/h2>\n\n\n\n<p data-block-type=\"core\"><strong>1. Why is iron ore pelletizing important?<\/strong><\/p>\n\n\n\n<p data-block-type=\"core\">Pelletizing transforms fine iron ore powder into uniform pellets, making it easier to:<\/p>\n\n\n\n<ul class=\"wp-block-list\" data-block-type=\"core\">\n<li data-block-type=\"core\">Handle and transport.<\/li>\n\n\n\n<li data-block-type=\"core\">Use in blast furnaces or DRI (Direct Reduced Iron) processes.<\/li>\n\n\n\n<li data-block-type=\"core\">Improve furnace efficiency and reduce waste.<\/li>\n<\/ul>\n\n\n\n<p data-block-type=\"core\"><strong>2. What is a binder in iron ore pelletizing?<\/strong><\/p>\n\n\n\n<p data-block-type=\"core\">A binder is a substance added to help iron ore particles stick together during pellet formation. It:<\/p>\n\n\n\n<ul class=\"wp-block-list\" data-block-type=\"core\">\n<li data-block-type=\"core\">Increases green (wet) pellet strength.<\/li>\n\n\n\n<li data-block-type=\"core\">Improves drying and induration performance.<\/li>\n\n\n\n<li data-block-type=\"core\">Enhances Cold Crushing Strength (CCS) of finished pellets.<\/li>\n<\/ul>\n\n\n\n<p data-block-type=\"core\"><strong>3. Can Jianjie Binder work with all iron ore types?<\/strong><\/p>\n\n\n\n<p data-block-type=\"core\">Yes. Jianjie offers customized binder formulations that adapt to various ore types (hematite, magnetite, goethite, etc.), improving:<\/p>\n\n\n\n<ul class=\"wp-block-list\" data-block-type=\"core\">\n<li data-block-type=\"core\">Iron ore pellet formation<\/li>\n\n\n\n<li data-block-type=\"core\">Drying and firing behavior<\/li>\n\n\n\n<li data-block-type=\"core\">Final pellet strength and quality<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Discover the different types of iron ore and how they behave during pelletizing. Learn how Jianjie&#8217;s advanced binders enhance pellet strength, reduce impurities, and support cleaner steel production.<\/p>","protected":false},"author":1,"featured_media":15433,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"wp-custom-template-single-posts-with-sidebar","format":"standard","meta":{"footnotes":""},"categories":[39,35],"tags":[],"class_list":["post-15430","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-pelletizing"],"jetpack_featured_media_url":"https:\/\/www.jianjiebinder.com\/wp-content\/uploads\/2025\/09\/\u538b\u7f29.png","_links":{"self":[{"href":"https:\/\/www.jianjiebinder.com\/ru\/wp-json\/wp\/v2\/posts\/15430","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jianjiebinder.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jianjiebinder.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jianjiebinder.com\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jianjiebinder.com\/ru\/wp-json\/wp\/v2\/comments?post=15430"}],"version-history":[{"count":3,"href":"https:\/\/www.jianjiebinder.com\/ru\/wp-json\/wp\/v2\/posts\/15430\/revisions"}],"predecessor-version":[{"id":19075,"href":"https:\/\/www.jianjiebinder.com\/ru\/wp-json\/wp\/v2\/posts\/15430\/revisions\/19075"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jianjiebinder.com\/ru\/wp-json\/wp\/v2\/media\/15433"}],"wp:attachment":[{"href":"https:\/\/www.jianjiebinder.com\/ru\/wp-json\/wp\/v2\/media?parent=15430"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jianjiebinder.com\/ru\/wp-json\/wp\/v2\/categories?post=15430"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jianjiebinder.com\/ru\/wp-json\/wp\/v2\/tags?post=15430"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}